The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2013
Filed:
Mar. 20, 2009
Applicant:
Atsuhiro Hattori, Aichi-ken, JP;
Inventor:
Atsuhiro Hattori, Aichi-ken, JP;
Assignee:
Toyota Boshoku Kabushiki Kaisha, Aichi-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 33/00 (2006.01); B32B 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A carpet according to the present invention includes: a first air-impermeable layer (surface layer), a sound absorbent layer provided on a reverse side of the first air-impermeable layer, and a second air-impermeable layer (backing material layer) provided on a reverse side of the sound absorbent layer. In the carpet, a pile yarn is implanted through the first air-impermeable layer and the sound absorbent layer.